Yazar "Qin, Shiwen" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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Employing U-shaped 3D printed polymer to improve flexural properties of cementitious tailings backfills
Qin, Shiwen; Cao, Shuai; Yılmaz, Erol (Elsevier, 2022)The roof stability of artificial structures constructed by cementitious tailings backfill (CTB) is one of the major aspects in the durability of underhand cut and fill mining method. This is because CTB's failure can ... -
Influence of types and shapes of 3D printed polymeric lattice on ductility performance of cementitious backfill composites
Qin, Shiwen; Cao, Shuai; Yılmaz, Erol; Li, Jiajian (Elsevier, 2021)The compression properties of cementitious backfill composite (CBC) is strong, but their tension properties are weak and presents little ductility because of their low fatigue crack growth rate and resistance. Thus, proper ...